GMC 1996 Sonoma Owner's Manual page 10

For vehicles without easy
entry seats, move the lever
under the front of the seat
toward the driver's door to
unlock it. Slide the seat to
where you want it.
Then release the lever and try to move the seat with your
body to make sure the seat
is
locked into place.
For vehicles with easy entry
seats, move the lever under
the front of the seat up to
unlock it. Slide the seat to
where you want it.
Then release the lever and try to move the seat with your
body to make sure the seat is locked into place.
1-2